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发明名称
CHARGING MATERIAL PREHEATER FOR PREHEATING CHARGING MATERIAL FOR A MATALLURGICAL SMELTING UNIT
摘要
申请公布号
IN168550(B)
申请公布日期
1991.04.20
申请号
IN1988CA26919
申请日期
1988.03.30
申请人
KORTEC AG.
发明人
WEBER RALPH
分类号
C21B13/02;C21C5/56;F27D5/00;F27D13/00;(IPC1-7):F27D5/00
主分类号
C21B13/02
代理机构
代理人
主权项
地址
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